75 citations · 119 across the 3 of their papers we have counts for
3 papers · 1 filter
The dual dust chemistry - binarity connection
Orsola De Marco, A. F. Jones, M. J. Barlow +1
Accumulating evidence points to a binary nature for the Wolf-Rayet ([WC]) central stars, a group that constitutes about 15% of all central stars of planetary nebula. From ISO obser…
The light curve of the semiregular variable L2 Puppis: I. A recent dimming event from dust
T. R. Bedding, A. A. Zijlstra, A. Jones +5
The nearby Mira-like variable L2 Pup is shown to be undergoing an unprecedented dimming episode. The stability of the period rules out intrinsic changes to the star, leaving dust f…
Mode switching in the nearby Mira-like variable R Doradus
T. R. Bedding, A. A. Zijlstra, A. Jones +1
We discuss visual observations spanning nearly 70 years of the nearby semiregular variable R Doradus. Using wavelet analysis, we show that the star switches back and forth between…